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20-35 Poor idea

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Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=55116
Printed Date: 06 Oct 2025 at 1:26am
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Topic: 20-35 Poor idea
Posted By: CTuckerNWIL
Subject: 20-35 Poor idea
Date Posted: 11 Aug 2012 at 10:08pm
Is this the way they all are? You have to pull the pan to get the flywheel off?
https://lh5.googleusercontent.com/-rx3b2rgTyHI/UCW0biOGOSI/AAAAAAAAFao/aXHRvIukTcg/s647/DSCN5898.JPG
Or are there 2 pieces and the clutch drive can be take off separate?


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http://www.ae-ta.com" rel="nofollow - http://www.ae-ta.com
Lena 1935 WC12xxx, Willie 1951 CA6xx Dad bought new, 1954WD45 PS, 1960 D17 NF



Replies:
Posted By: David Maddux
Date Posted: 11 Aug 2012 at 10:52pm
That is the way she is.


Posted By: David Maddux
Date Posted: 11 Aug 2012 at 10:54pm
Remember Charlie, they were still trying to figure out how they were going to build a tractor.


Posted By: Leesok
Date Posted: 12 Aug 2012 at 1:11am
Pan, upper pan, and crank best I remember.


Posted By: CTuckerNWIL
Date Posted: 12 Aug 2012 at 6:41am
Well the tractor was split cause the clutch wouldn't hardly pull it around and the bosses son thought he would have me take a clean-up cut on the flywheel. I said, set the whole thing up on the boring mill and I can do it. He acted like I was crazyErmm It made sense to me, no further tear down and I can swig a boring bar in there just enough to smooth out the clutch mating surface.
 He also found a whole bunch of slop and wear in the clutch linkages, so the back half will be tore down and holes bushed or repair somehow along with new linings.


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http://www.ae-ta.com" rel="nofollow - http://www.ae-ta.com
Lena 1935 WC12xxx, Willie 1951 CA6xx Dad bought new, 1954WD45 PS, 1960 D17 NF


Posted By: Fred in Pa
Date Posted: 12 Aug 2012 at 6:47am
Originally posted by Leesok Leesok wrote:

Pan, upper pan, and crank best I remember.
Both pans ,and just rear main bearing cap.Then you can remove one stud at a time as you turn the crank to 6 oclock for that stud .


Posted By: CTuckerNWIL
Date Posted: 12 Aug 2012 at 6:48am
So when this is separated from the fly wheel,
https://lh3.googleusercontent.com/-XZ93xaLovGo/UCW0UAG2gaI/AAAAAAAAFag/5sbu4ikRa_I/s647/DSCN5897.JPG
it seems to float fore and aft. Does the front bearing in the fly wheel help keep it from floating around when assembled or is there something wrong with the rear bearing?

-------------
http://www.ae-ta.com" rel="nofollow - http://www.ae-ta.com
Lena 1935 WC12xxx, Willie 1951 CA6xx Dad bought new, 1954WD45 PS, 1960 D17 NF


Posted By: Fred in Pa
Date Posted: 12 Aug 2012 at 7:24am
Originally posted by CTuckerNWIL CTuckerNWIL wrote:

So when this is separated from the fly wheel,
https://lh3.googleusercontent.com/-XZ93xaLovGo/UCW0UAG2gaI/AAAAAAAAFag/5sbu4ikRa_I/s647/DSCN5897.JPG
it seems to float fore and aft. Does the front bearing in the fly wheel help keep it from floating around when assembled or is there something wrong with the rear bearing?
That bearing is your polit bearing


Posted By: Fred in Pa
Date Posted: 12 Aug 2012 at 8:07am
Maybe not a POOR IDEA not just what most people are not use too.LOL


Posted By: CTuckerNWIL
Date Posted: 12 Aug 2012 at 9:18am
I know what the pilot bearing is. My question is about the clutch itself. In the picture, with the tractor split, you can grab a hold of the pilot bearing or the whole clutch and move it front to back, up and down and side to side. The up down and side to side movement would be controlled by the pilot bearing but, what controls front to back endplay? 

-------------
http://www.ae-ta.com" rel="nofollow - http://www.ae-ta.com
Lena 1935 WC12xxx, Willie 1951 CA6xx Dad bought new, 1954WD45 PS, 1960 D17 NF


Posted By: Fred in Pa
Date Posted: 12 Aug 2012 at 9:52am
There realy is not front to back  pressure as there are straight cut gears in trans  and when clutch is  engaged it pushes out as you know ( not like when you have a finger clutch pushing crank froward ). Give me a call today 717-451-6590.I am too busy on week days .


Posted By: CTuckerNWIL
Date Posted: 12 Aug 2012 at 1:03pm
The bosses son is taking it apart and I haven't seen back inside of the clutch yet. If I have any good question after seeing it apart, I'll post here or call next weekend. Thanks!

-------------
http://www.ae-ta.com" rel="nofollow - http://www.ae-ta.com
Lena 1935 WC12xxx, Willie 1951 CA6xx Dad bought new, 1954WD45 PS, 1960 D17 NF



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